AK: Add out() and warn() streams that forward to stdout and stderr

Our C++ code generator tools have been relying on host-side dbg() being
forwarded to stdout until now. Now they use out() instead.

Hopefully this will make it easier and more enticing to use streams in
userspace programs as well. :^)

1 files changed, 20 insertions, 0 deletions

diff --git a/AK/LogStream.cpp b/AK/LogStream.cpp
index e2a49cc076..dac64adfe1 100644
--- a/AK/LogStream.cpp
+++ b/AK/LogStream.cpp
@@ -34,6 +34,10 @@
 #    include <Kernel/Thread.h>
 #endif
 
+#if !defined(KERNEL) && !defined(BOOTSTRAPPER)
+#include <stdio.h>
+#endif
+
 namespace AK {
 
 const LogStream& operator<<(const LogStream& stream, const String& value)
@@ -163,4 +167,20 @@ DebugLogStream::~DebugLogStream()
     write(&newline, 1);
 }
 
+#if !defined(KERNEL) && !defined(BOOTSTRAPPER)
+StdLogStream::~StdLogStream()
+{
+    char newline = '\n';
+    write(&newline, 1);
+}
+
+void StdLogStream::write(const char* characters, int length) const
+{
+    if (::write(m_fd, characters, length) < 0) {
+        perror("StdLogStream::write");
+        ASSERT_NOT_REACHED();
+    }
+}
+#endif
+
 }